Home / 4,341,137,422.61-5,990,772,595.62-2,435,635,848.89

Finding the Fourth Proportional to 4,341,137,422.61, 5,990,772,595.62 and 2,435,635,848.89

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Solution

The fourth proportional to 4,341,137,422.61, 5,990,772,595.62 and 2,435,635,848.89 is: 3,361,179,127.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,137,422.61 : 5,990,772,595.62 = 2,435,635,848.89 : x
  2. Step 2: Convert to fraction form
    4,341,137,422.61/5,990,772,595.62 = 2,435,635,848.89/x
  3. Step 3: Cross multiply
    4,341,137,422.61x = 5,990,772,595.62 × 2,435,635,848.89
  4. Step 4: Simplify right side
    4,341,137,422.61x = 14,591,340,496,409,915,392
  5. Step 5: Solve for x
    x = 14,591,340,496,409,915,392/4,341,137,422.61
  6. Step 6: Final answer
    x = 3,361,179,127.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.